JP2016021322A5 - - Google Patents
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- Publication number
- JP2016021322A5 JP2016021322A5 JP2014144512A JP2014144512A JP2016021322A5 JP 2016021322 A5 JP2016021322 A5 JP 2016021322A5 JP 2014144512 A JP2014144512 A JP 2014144512A JP 2014144512 A JP2014144512 A JP 2014144512A JP 2016021322 A5 JP2016021322 A5 JP 2016021322A5
- Authority
- JP
- Japan
- Prior art keywords
- oxide particles
- composite oxide
- lithium
- coating agents
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000011248 coating agent Substances 0.000 description 7
- 239000002131 composite material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- RSNHXDVSISOZOB-UHFFFAOYSA-N lithium nickel Chemical compound [Li].[Ni] RSNHXDVSISOZOB-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229910021583 Cobalt(III) fluoride Inorganic materials 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910000152 cobalt phosphate Inorganic materials 0.000 description 1
- ZBDSFTZNNQNSQM-UHFFFAOYSA-H cobalt(2+);diphosphate Chemical compound [Co+2].[Co+2].[Co+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O ZBDSFTZNNQNSQM-UHFFFAOYSA-H 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014144512A JP6390229B2 (ja) | 2014-07-14 | 2014-07-14 | 被覆リチウム−ニッケル複合酸化物粒子及び被覆リチウム−ニッケル複合酸化物粒子の製造方法 |
| CN201580034614.4A CN106537666B (zh) | 2014-07-14 | 2015-07-09 | 包覆锂-镍复合氧化物粒子和包覆锂-镍复合氧化物粒子的制造方法 |
| EP19212302.4A EP3641033B1 (en) | 2014-07-14 | 2015-07-09 | Coated lithium-nickel composite oxide particles and method for producing coated lithium-nickel composite oxide particles |
| PCT/JP2015/069726 WO2016009931A1 (ja) | 2014-07-14 | 2015-07-09 | 被覆リチウム－ニッケル複合酸化物粒子及び被覆リチウム－ニッケル複合酸化物粒子の製造方法 |
| US15/325,596 US10439214B2 (en) | 2014-07-14 | 2015-07-09 | Coated lithium-nickel composite oxide particles and method for producing coated lithium-nickel composite oxide particles |
| EP15822794.2A EP3171433B1 (en) | 2014-07-14 | 2015-07-09 | Coated lithium-nickel composite oxide particles and method for producing coated lithium-nickel composite oxide particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014144512A JP6390229B2 (ja) | 2014-07-14 | 2014-07-14 | 被覆リチウム−ニッケル複合酸化物粒子及び被覆リチウム−ニッケル複合酸化物粒子の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016021322A JP2016021322A (ja) | 2016-02-04 |
| JP2016021322A5 true JP2016021322A5 (cg-RX-API-DMAC7.html) | 2017-06-01 |
| JP6390229B2 JP6390229B2 (ja) | 2018-09-19 |
Family
ID=55266064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014144512A Active JP6390229B2 (ja) | 2014-07-14 | 2014-07-14 | 被覆リチウム−ニッケル複合酸化物粒子及び被覆リチウム−ニッケル複合酸化物粒子の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6390229B2 (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10230107B2 (en) * | 2015-12-31 | 2019-03-12 | Ecopro Bm Co., Ltd. | Method of manufacturing cathode active material and cathode active material manufactured by the same |
| WO2018096909A1 (ja) | 2016-11-28 | 2018-05-31 | 株式会社村田製作所 | 負極、電池、電池パック、電子機器、電動車両、蓄電装置および電力システム |
| JP2023022752A (ja) * | 2021-08-03 | 2023-02-15 | 株式会社スーパーナノデザイン | 正極活物質微粒子、正極及び二次電池並びに正極活物質微粒子の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3896058B2 (ja) * | 2001-09-05 | 2007-03-22 | 三星エスディアイ株式会社 | 電池用活物質およびその製造方法 |
| JPWO2011105126A1 (ja) * | 2010-02-24 | 2013-06-20 | 日立マクセル株式会社 | 正極材料、その製造方法、非水二次電池用正極および非水二次電池 |
| US20140079995A1 (en) * | 2011-05-31 | 2014-03-20 | Zeon Corporation | Composite particles for lithium secondary battery positive electrodes, method for producing composite particles for lithium secondary battery positive electrodes, method for producing positive electrode for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery |
| CN105359309B (zh) * | 2013-07-08 | 2018-07-03 | 三洋化成工业株式会社 | 锂离子电池活性物质包覆用树脂、锂离子电池活性物质包覆用树脂组合物和锂离子电池用包覆活性物质 |
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2014
- 2014-07-14 JP JP2014144512A patent/JP6390229B2/ja active Active